The N-400 Interview: What Happens and What to Bring

The interview is the emotional summit of the N-400 journey — and it's far more routine than the anxiety suggests. Here's what the appointment actually looks like.

Before the appointment

Your notice lists the time, the field office address, and what to bring. Commonly listed items include your green card, state ID or driver's license, all passports and travel documents (current and expired), and your interview notice itself. Depending on your history, notices also commonly list things like marriage certificates, divorce decrees, tax documents, or court dispositions. Your notice is the checklist that counts — read it line by line.

The check-in and the wait

Arrive early, go through security, check in, wait to be called. Bring patience; offices run anywhere from on-time to hours behind.

Under oath, question by question

The officer places you under oath, checks your ID documents, and then walks through your N-400 question by question — addresses, trips outside the U.S., employment, the yes/no moral-character questions. Answer honestly and consistently with what you filed; if something changed since filing (new trip, new address, new job), say so plainly. This portion doubles as your English speaking test.

The tests

• Civics: up to 20 spoken questions from the 128-question pool; pass at 12 correct with an early stop (details in our civics test guide).
• Reading: read one of up to three sentences aloud correctly.
• Writing: write one of up to three dictated sentences.

The decision

Many applicants leave with an approval recommendation the same day. Other outcomes: a request for more evidence, a continued case, or (less commonly) a denial with reasons stated. Approved applicants either join a same-day oath ceremony (some offices) or receive an oath notice by mail — our oath guide covers that final step.

Small things that help

Sleep, water, arriving early, and out-loud practice beforehand. The officer is not trying to trick you — the interview verifies what you already told USCIS in writing.

CitizenPass provides statistical, educational information compiled from public sources. It is not legal advice, and CitizenPass is not a law firm and is not affiliated with USCIS. For advice about your individual case, consult a licensed attorney or DOJ-accredited representative.